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Untrained single scanning phase retrieval neural network for surface deformation measurement of large-aperture antennas 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2024, 卷号: 183, 页码: 108525
Authors:  Zhang, Zihan;  Ye, Qian;  Wang, Na;  Meng, Guoxiang
Adobe PDF(3139Kb)  |  Favorite  |  View/Download:11/2  |  Submit date:2024/11/27
Antenna surface measurement  Phase retrieval  Untrained deep learning  
Effect of Facet Displacement on Radiation Field and Its Application for Panel Adjustment of Large Reflector Antenna 期刊论文
Chinese Journal of Mechanical Engineering, 2017, 卷号: 30, 期号: 3, 页码: 578-586
Authors:  Wang, Wei;  Lian, Peiyuan;  Zhang, Shuxin;  Xiang, Binbin;  Xu, Qian
Adobe PDF(1245Kb)  |  Favorite  |  View/Download:141/0  |  Submit date:2019/12/09
Reflector antennas  Surface accuracy  Radiation field  Reflector antenna  mechanical factors  Electromechanical effects  Panel adjustment  Singular value decomposition (SVD)  microwave holography  surface measurement  radio telescope  deformation  metrology  matrix  Engineering